rpm have bad version naming

Couldn't reproduce the problem, update works.

docbuilder@docbuilder:~$ sudo rpm -Uvh --nodeps tarantool-1.4.5-72-gb1b52cf-linux-i686.rpm
rpm: RPM should not be used directly install RPM packages, use Alien instead!
rpm: However assuming you know what you are doing...
Preparing... ########################################### [100%]
   1:tarantool_box ########################################### [100%]
Creating a user and a group
groupadd: group 'tarantool' already exists
useradd: user 'tarantool' already exists
Performing a single instance setup
tarantool_expand.sh: >>>> deploying instance 1
tarantool_expand.sh: >>>> updating deploy config
tarantool_expand.sh: done

docbuilder@docbuilder:~$ rpm -qa
tarantool_box-20120414.1505-8.i386

docbuilder@docbuilder:~$ sudo rpm -Uvh --nodeps tarantool-1.4.5-74-g436e545-linux-i686-debug.rpm
rpm: RPM should not be used directly install RPM packages, use Alien instead!
rpm: However assuming you know what you are doing...
Preparing... ########################################### [100%]
   1:tarantool_box ########################################### [100%]
Creating a user and a group
groupadd: group 'tarantool' already exists
useradd: user 'tarantool' already exists
tarantool_expand.sh error: expand only is supported (required instances number 1 is lower/equal than deployed 1)
warning: %post(tarantool_box-20120416.1353-8.i386) scriptlet failed, exit status 1

docbuilder@docbuilder:~$ rpm -qa
tarantool_box-20120416.1353-8.i386

docbuilder@docbuilder:~$ rpm --version
RPM version 4.8.1

Dmitry, please re-try on CentOS, this may be specific to this platform, and if it doesn't reproduce there, close the bug.

Yes, the problem repeats with centos5 and RPM version 4.4.2.3.

Update actually works, which can be seen by checking tarantool_box --version. If more newer version has been installed first, attempt to install a older one would produce an error message that newer package is installed, which is adequate behaviour.

Somehow rpm utility of this version doesn't update package cache.

Seems like it's older problem of Fedor/CentOS. Can be maintained with package-cleanup utility:

# this package contains package-cleanup utility
yum install yum-utils

# to show duplicates
package-cleanup --dupes

# to remove duplicates
package-cleanup --cleandupes